- phthalic anhydride
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The acid anhydride of phthalic acid; manufactured by the oxidation of xylene or naphthalene, widely used in the synthesis of dyes, insecticides, plasticizers and pharmaceuticals.
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phthalic anhydride
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phthalic anhydride — n a crystalline cyclic acid anhydride C8H4O3 that is used esp. in making alkyd resins and is a structural part of thalidomide * * * a reactive, low molecular weight compound with a wide variety of industrial uses, including the manufacture of… … Medical dictionary
phthalic anhydride — n. a white, solid substance, C6H4 (CO) 2O, produced by the oxidation of naphthalene and used to make the phthalein dyes, certain synthetic resins, etc … English World dictionary
Phthalic anhydride — Chembox new Name = Phthalic anhydride ImageFile = Phthalic anhydride.png ImageSize = 100px ImageName = Phthalic anhydride ImageFile1 = Phthalic anhydride 3d.png ImageSize1 = 150px IUPACName = 1,2 benzenedicarboxylic anhydride OtherNames =… … Wikipedia
phthalic anhydride — ftalio (rūgšties) anhidridas statusas T sritis chemija formulė C₆H₄:(CO)₂:O atitikmenys: angl. phthalic anhydride rus. фталевый ангидрид ryšiai: sinonimas – 1,3 izobenzfurandionas … Chemijos terminų aiškinamasis žodynas
phthalic anhydride — noun a white cyclic anhydride • Hypernyms: ↑anhydride … Useful english dictionary
phthalic anhydride — noun Date: 1855 a crystalline cyclic acid anhydride C8H4O3 used especially in making alkyd resins … New Collegiate Dictionary
phthalic anhydride — Chem. a white, crystalline, slightly water soluble solid, C8H4O3, used chiefly in the manufacture of dyes, alkyd resins, and plasticizers. [1850 55] * * * … Universalium
phthalic anhydride — phthal′ic anhy′dride n. a white, crystalline, slightly water soluble solid, C8H4O3, used chiefly in the manufacture of dyes, alkyd resins, and plasticizers • Etymology: 1850–55 … From formal English to slang
Phthalic acid — Phthalic acid … Wikipedia
Anhydride phtalique — Représentations de l anhydride phtalique … Wikipédia en Français
